Punching device for carpet production and processing

Abstract

The invention discloses a punching device for carpet production and processing, and relates to the technical field of carpet processing, the punching device comprises a hollow rod, a metal conductive cover, a dust collector and an electrostatic generator, the metal conductive cover is divided into an upper part and a lower part, the upper half part of the metal conductive cover is funnel-shaped, and the lower half part of the metal conductive cover is tubular; an air inlet groove is formed in the lower side of the tubular part of the metal conductive cover, the bottom of the metal conductive cover is fixedly connected with an anti-skid soft cushion used for pressing the surface of the carpet, the dust collector is used for sucking scraps generated during carpet punching, the bottom of the dust collector is fixedly connected with a second connecting pipe, and the bottom of the second connecting pipe is fixedly connected with a filtering bin. The bottom of the electrostatic generator is fixedly connected with the outer wall of the metal conductive cover through a conductive wire, so that static electricity is generated on the surface of the metal conductive cover, and the problems that a large number of fluff chippings are generated at the contact position of the drill bit and the carpet, one part of chippings float in the air to pollute the air, and the other part of chippings are attached to the surface of the carpet and are difficult to clean are solved.

Description

Technical Field

[0001] The invention relates to the technical field of carpet processing, in particular to a punching device for carpet production and processing. Background Art

[0002] In daily use, carpets have the functions of reducing noise, heat insulation, decorative effects, improving foot feel, and preventing slipping. Carpets need to be punched during the production and processing process, and corresponding punching devices are required.

[0003] However, during the drilling process of the conventional drilling device, a large amount of fluff debris will be generated at the contact position between the drill bit and the carpet. Some of the debris will float in the air and pollute the air, while other debris will adhere to the carpet surface and be difficult to clean. Summary of the invention

[0004] The object of the present invention is to provide a punching device for carpet production and processing to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a punching device for carpet production and processing, comprising a hollow rod, and also comprising: A metal conductive cover, the metal conductive cover is divided into an upper and lower part, the upper part of the metal conductive cover is funnel-shaped, the lower part of the metal conductive cover is tubular, an air inlet slot is provided on the lower side of the tubular part of the metal conductive cover, and a non-slip soft pad is fixedly connected to the bottom of the metal conductive cover for pressing the carpet surface; A vacuum cleaner, the vacuum cleaner is used to suck out the debris when punching holes in the carpet, the bottom of the vacuum cleaner is fixedly connected to a second connecting pipe, and the bottom of the second connecting pipe is fixedly connected to a filter bin for filtering the carpet debris; An electrostatic generator, the bottom of which is fixedly connected to the outer wall of a metal conductive cover via a conductive wire to generate static electricity on the surface of the metal conductive cover, and a conductive metal rod is fixedly connected to the inner wall of the metal conductive cover to electrostatically adsorb debris on the surface of the carpet and explode the fluff fibers on the surface of the carpet.

[0006] Preferably, a sealing block is fixedly connected to the inner wall of the hollow rod, the bottom of the sealing block is inclined for guiding air, and a connecting tube 1 is fixedly connected to one side of the hollow rod, and the connecting port between the connecting tube 1 and the hollow rod is located on the side of the sealing block.

[0007] Preferably, the top of the electrostatic generator and the vacuum cleaner is fixedly connected to a top plate, the bottom of the top plate is fixedly connected to a motor 1, the output shaft end of the motor 1 is fixedly connected to an extension rod, the bottom of the extension rod is fixedly connected to a drilling bit, the extension rod passes through the middle of the rotating connecting sealing block, the drilling bit is located inside the metal conductive cover and the bottom of the drilling bit is higher than the anti-slip pad.

[0008] Preferably, a hose is fixedly connected to the bottom of the filter bin, a sealing sleeve is fixedly connected to one end of the hose away from the filter bin, and the sealing sleeve is slidably connected to one end of the connecting pipe away from the hollow rod.

[0009] Preferably, a fixing ring 1 is fixedly sleeved on the upper side of the outer wall of the hollow rod, the top of the fixing ring 1 is fixedly connected to a spring, the top of the spring is fixedly connected to a fixing ring 2, both sides of the fixing ring 2 are fixedly connected to fixing plates, the top of the fixing plate is fixedly connected to a support rod, and the top of the support rod is fixedly connected to the bottom of the top plate.

[0010] Preferably, a mounting plate is provided above the top plate, a bottom side of the mounting plate is fixedly connected to motor 2, an output shaft end of motor 2 is fixedly connected to a threaded tube, an inner wall of the threaded tube is threadedly connected to a screw, and the bottom of the screw is fixedly connected to the top of the top plate.

[0011] Preferably, a fixing tube is fixedly connected to the other side of the bottom of the mounting plate, a sliding rod is slidably connected to the inner wall of the fixing tube, and the bottom of the sliding rod is fixedly connected to the top of the top plate.

[0012] Preferably, the top of the inner wall of the air inlet slot of the metal conductive cover is an inclined surface which gradually slopes downward from the outside to the inside.

[0013] Compared with the prior art, the present invention has the following beneficial effects: The present invention provides a metal conductive cover, and during the punching process, the metal conductive cover covers the punching position, thereby preventing fluff fibers from floating into the air and polluting the working environment.

[0014] The present invention provides a metal conductive cover and an anti-skid soft pad. Before the drilling drill contacts the carpet, the metal conductive cover and the anti-skid soft pad first press the carpet tightly, so as to avoid deviation of the drilling caused by slipping of the carpet during drilling.

[0015] The present invention provides a metal conductive cover, a vacuum cleaner, a sealing block and an air inlet groove. The vacuum cleaner sucks the inside of the metal conductive cover into a negative pressure state. External air enters the metal conductive cover through the air inlet groove and blows part of the debris generated by punching into the hollow rod. After being guided by the sealing block, the debris is sucked into the filter bin for collection.

[0016] The present invention provides a metal conductive cover, an electrostatic generator and a conductive metal rod. The electrostatic generator charges the metal conductive cover with static electricity through a conductive wire, and then discharges through the lower end of the conductive metal rod to electrostatically adsorb debris generated at the perforated portion of the carpet, thereby further improving the debris removal effect and making the carpet fluff at the perforated portion inside the metal conductive cover in an exploded state. After external air enters the metal conductive cover, it blows the exploded fluff fibers on the surface of the carpet to blow away the attached debris, thereby further reducing residue. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the disassembly of the hollow rod structure of the present invention; Figure 3 It is a schematic cross-sectional view of the structure of the hollow rod of the present invention; Figure 4 For the present invention Figure 3 A partial enlarged schematic diagram in the middle; Figure 5 This is a schematic diagram of the structure of the anti-skid cushion of the present invention; Figure 6 This is a schematic diagram of the internal structure of the metal conductive cover of the present invention; Figure 7 This is a schematic diagram of the structural connection of the drilling bit of the present invention; Figure 8 It is a schematic diagram of the structural connection of the vacuum cleaner of the present invention.

[0018] In the figure: 1. hollow rod; 2. metal conductive cover; 3. non-slip cushion; 4. fixing ring 1; 5. spring; 6. fixing ring 2; 7. fixing plate; 8. support rod; 9. top plate; 10. motor 1; 11. extension rod; 12. drilling drill; 13. sealing block; 14. connecting pipe 1; 15. static generator; 16. vacuum cleaner; 17. filter bin; 18. hose; 19. sealing sleeve; 20. connecting pipe 2; 21. mounting plate; 22. motor 2; 23. threaded pipe; 24. screw; 25. fixing pipe; 26. sliding rod; 27. conductive metal rod. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figure 1-Figure 8 The present invention provides a technical solution: a punching device for carpet production and processing, comprising a hollow rod 1, and also comprising: The metal conductive cover 2 is divided into an upper and lower part. The upper part of the metal conductive cover 2 is funnel-shaped, and the lower part of the metal conductive cover 2 is tubular. An air inlet slot is provided on the lower side of the tubular part of the metal conductive cover 2. A non-slip soft pad 3 is fixedly connected to the bottom of the metal conductive cover 2 for pressing the carpet surface. A vacuum cleaner 16, which is used to suck out the debris when punching the carpet. The bottom of the vacuum cleaner 16 is fixedly connected to a connecting pipe 20, and the bottom of the connecting pipe 20 is fixedly connected to a filter bin 17 for filtering the carpet debris; The bottom of the electrostatic generator 15 is fixedly connected to the outer wall of the metal conductive cover 2 through a conductive wire to generate static electricity on the surface of the metal conductive cover 2. The inner wall of the metal conductive cover 2 is fixedly connected with a conductive metal rod 27, which is used to electrostatically adsorb the debris on the surface of the carpet and explode the fluff fibers on the surface of the carpet; The inner wall of the hollow rod 1 is fixedly connected with a sealing block 13, the bottom of the sealing block 13 is inclined for guiding the air, and one side of the hollow rod 1 is fixedly connected with a connecting pipe 14, and the connecting port between the connecting pipe 14 and the hollow rod 1 is located on the side of the sealing block 13. After the air is sucked into the hollow rod 1, it is blocked by the sealing block 13 and turned to enter the connecting pipe 14, thereby taking out the carpet debris; The top of the electrostatic generator 15 and the vacuum cleaner 16 are fixedly connected with a top plate 9, the bottom of the top plate 9 is fixedly connected with a motor 10, the output shaft end of the motor 10 is fixedly connected with an extension rod 11, the bottom of the extension rod 11 is fixedly connected with a drilling bit 12, the extension rod 11 passes through the middle of the rotating connection sealing block 13, the drilling bit 12 is located inside the metal conductive cover 2 and the bottom of the drilling bit 12 is higher than the anti-skid soft pad 3, when moving down, the anti-skid soft pad 3 first contacts the carpet to press the carpet, and then the drilling bit 12 drills holes in the carpet; A hose 18 is fixedly connected to the bottom of the filter bin 17, and a sealing sleeve 19 is fixedly connected to the end of the hose 18 away from the filter bin 17. The sealing sleeve 19 is slidably connected to the end of the connecting pipe 14 away from the hollow rod 1. The sealing sleeve 19 is detachable from the connecting pipe 14 to facilitate internal cleaning. A fixing ring 1 4 is fixedly sleeved on the upper side of the outer wall of the hollow rod 1, a spring 5 is fixedly connected to the top of the fixing ring 1 4, a fixing ring 2 6 is fixedly connected to the top of the spring 5, fixing plates 7 are fixedly connected to both sides of the fixing ring 2 6, a support rod 8 is fixedly connected to the top of the fixing plate 7, and the top of the support rod 8 is fixedly connected to the bottom of the top plate 9. After the anti-skid cushion 3 contacts the carpet, the top plate 9 continues to move downward, and the spring 5 is deformed under pressure, so that the pressure of the anti-skid cushion 3 on the carpet becomes greater to prevent the carpet from slipping; A mounting plate 21 is arranged above the top plate 9, a motor 22 is fixedly connected to one side of the bottom of the mounting plate 21, a threaded tube 23 is fixedly connected to the output shaft end of the motor 22, a screw 24 is threadedly connected to the inner wall of the threaded tube 23, and the bottom of the screw 24 is fixedly connected to the top of the top plate 9, and the top plate 9 is driven downward and upward by the motor 22 to punch holes in the carpet and remove debris; A fixing tube 25 is fixedly connected to the other side of the bottom of the mounting plate 21, and a sliding rod 26 is slidably connected to the inner wall of the fixing tube 25. The bottom of the sliding rod 26 is fixedly connected to the top of the top plate 9. The fixing tube 25 and the sliding rod 26 limit the top plate 9 to prevent the top plate 9 from deflecting, so that the top plate 9 can move up and down more stably. The top of the inner wall of the air inlet slot of the metal conductive cover 2 is a gradually downwardly inclined surface from the outside to the inside, which presses the air flow downward when the air is inhaled, blows the fluff fibers exploded on the carpet surface, and blows away the attached debris.

[0021] Working principle: The mounting plate 21 is fixed to the existing supporting equipment by bolts. A through hole is opened at the drilling position of the processing table for the drilling drill 12 to pass through the carpet. The carpet is placed on the processing table under the metal conductive cover 2. The motor 2 22, the motor 1 10, the electrostatic generator 15 and the vacuum cleaner 16 are turned on. The vacuum cleaner 16 and the filter bin 17 are existing equipment. The filter bin 17 can be disassembled to remove the internal dirt. The motor 10 drives the drilling drill 12 to rotate through the extension rod 11. The motor 2 22 drives the screw 24 to move downward through the threaded tube 23, pushing the top plate 9 downward, and the slide rod The metal conductive cover 2 and the punching drill 12 move downward synchronously, and the anti-skid pad 3 at the bottom of the metal conductive cover 2 first contacts the carpet surface, and as the metal conductive cover 2 continues to move downward, the anti-skid pad 3 is tightly pressed on the carpet, and the spring 5 is compressed and shortened. At this time, the metal conductive cover 2 and the anti-skid pad 3 fix the carpet to prevent the carpet from slipping and moving when punching. Then the punching drill 12 moves downward to contact the carpet and punches holes on the carpet surface. Part of the debris generated at the punching position of the carpet falls into the opening of the processing table and falls After the vacuum cleaner 16 is turned on, the air in the hollow rod 1 is extracted through the hose 18 and the connecting pipe 14, so that negative pressure is formed in the metal conductive cover 2, and the outside air enters through the air inlet groove below the metal conductive cover 2 to suck out the debris splashed on the carpet. At the same time, after the electrostatic generator 15 is turned on, the surface of the metal conductive cover 2 is attached with static electricity through the conductive wire, and then the lower end of the conductive metal rod 27 is discharged to electrostatically adsorb the debris on the surface of the carpet, and the fluff fibers on the surface of the carpet are in an exploded state, so that the air entering the air inlet groove can blow the carpet surface The debris attached between the fibers is blown away, the carpet surface is kept clean and tidy when drilling, and the debris is prevented from polluting the working environment, which solves the problem that a large amount of fluffy debris will be generated at the contact position between the drill bit and the carpet, part of the debris will float in the air and pollute the air, and the other part of the debris will adhere to the carpet surface and be difficult to clean. After the drilling is completed, the electrostatic generator 15 is first turned off to make the debris adsorbed on the inner wall of the metal conductive cover 2 and the surface of the conductive metal rod 27 fall off and be sucked into the filter bin 17, and then the drilling drill bit 12 and the metal conductive cover 2 are moved up and reset to proceed with the next round of drilling.

[0022] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A punching device for carpet production and processing, comprising a hollow rod (1), characterized in that: Also includes, A metal conductive cover (2), the metal conductive cover (2) being divided into an upper and lower part, the upper part of the metal conductive cover (2) being funnel-shaped, the lower part of the metal conductive cover (2) being tubular, an air inlet slot being provided on the lower side of the tubular part of the metal conductive cover (2), and a non-slip soft pad (3) being fixedly connected to the bottom of the metal conductive cover (2) for pressing the surface of the carpet; A vacuum cleaner (16), the vacuum cleaner (16) being used to suck out carpet debris when punching holes, the bottom of the vacuum cleaner (16) being fixedly connected to a second connecting pipe (20), the bottom of the second connecting pipe (20) being fixedly connected to a filter bin (17) for filtering carpet debris; An electrostatic generator (15), wherein the bottom of the electrostatic generator (15) is fixedly connected to the outer wall of the metal conductive cover (2) via a conductive wire so that static electricity is generated on the surface of the metal conductive cover (2), and a conductive metal rod (27) is fixedly connected to the inner wall of the metal conductive cover (2) for electrostatically adsorbing debris on the surface of the carpet and causing the fluff fibers on the surface of the carpet to explode.

2. The punching device for carpet production and processing according to claim 1, characterized in that: A sealing block (13) is fixedly connected to the inner wall of the hollow rod (1); the bottom of the sealing block (13) is inclined and is used to guide air; a connecting pipe (14) is fixedly connected to one side of the hollow rod (1); a connecting port between the connecting pipe (14) and the hollow rod (1) is located on the side of the sealing block (13).

3. The punching device for carpet production and processing according to claim 2, characterized in that: The top of the electrostatic generator (15) and the vacuum cleaner (16) are fixedly connected to a top plate (9), the bottom of the top plate (9) is fixedly connected to a motor 1 (10), the output shaft end of the motor 1 (10) is fixedly connected to an extension rod (11), the bottom of the extension rod (11) is fixedly connected to a drilling bit (12), the extension rod (11) passes through the middle of the rotatably connected sealing block (13), the drilling bit (12) is located inside the metal conductive cover (2), and the bottom of the drilling bit (12) is higher than the anti-slip cushion (3).

4. The punching device for carpet production and processing according to claim 2, characterized in that: A hose (18) is fixedly connected to the bottom of the filter bin (17); an end of the hose (18) away from the filter bin (17) is fixedly connected to a sealing sleeve (19); and the sealing sleeve (19) is slidably sleeved to an end of the connecting pipe 1 (14) away from the hollow rod (1).

5. The punching device for carpet production and processing according to claim 1, characterized in that: A fixing ring 1 (4) is fixedly sleeved on the upper side of the outer wall of the hollow rod (1); a spring (5) is fixedly connected to the top of the fixing ring 1 (4); a fixing ring 2 (6) is fixedly connected to the top of the spring (5); fixing plates (7) are fixedly connected to both sides of the fixing ring 2 (6); a support rod (8) is fixedly connected to the top of the fixing plate (7); and the top of the support rod (8) is fixedly connected to the bottom of the top plate (9).

6. The punching device for carpet production and processing according to claim 3, characterized in that: A mounting plate (21) is arranged above the top plate (9), a bottom side of the mounting plate (21) is fixedly connected to a second motor (22), an output shaft end of the second motor (22) is fixedly connected to a threaded tube (23), an inner wall of the threaded tube (23) is threadedly connected to a screw rod (24), and the bottom of the screw rod (24) is fixedly connected to the top of the top plate (9).

7. A punching device for carpet production and processing according to claim 6, characterized in that: A fixing tube (25) is fixedly connected to the other side of the bottom of the mounting plate (21), a sliding rod (26) is slidably connected to the inner wall of the fixing tube (25), and the bottom of the sliding rod (26) is fixedly connected to the top of the top plate (9).

8. The punching device for carpet production and processing according to claim 1, characterized in that: The top of the inner wall of the air inlet slot of the metal conductive cover (2) is in the form of a slope that gradually slopes downward from the outside to the inside.

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